4,4-Dimethyl-5-oxohexanoic acid CAS 28354-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28354-99-6 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4-Dimethyl-5-oxohexanoic acid (CAS 28354-99-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H14O3. Molecular weight: 158.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
Related Dimethyl Standards
- 5,5-Dimethyl-2-oxohexanoic acid (CAS 107872-85-5)
- Ethyl 2,2-dimethyl-4-oxobutanoate (CAS 139732-52-8)
- (R)-1-(2,2-Dimethyl-1,3-dioxolan-4-yl)propan-1-one (CAS 74334-84-2)
- 2,2-Dimethyl-5-oxohexanoic acid (CAS 73336-14-8)
- 2,2-Dimethyl-5-vinyl-1,3-dioxan-5-ol (CAS 933791-84-5)
- 2,4-Dimethyl-5-oxohexanoic acid (CAS 2323-28-6)
- 3,3-dimethyl-2-oxobutyl acetate (CAS 38559-25-0)
- 3,3-dimethyl-5-oxohexanoic acid (CAS 20624-63-9)
Recommended Standards
- 4,4-dimethoxycyclohexan-1-one (CAS 56180-50-8)
- 4-Fluoro-2-(methylthio)phenol (CAS 90033-52-6)
- 4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one (CAS 222609-29-2)
- Di-tert-butyl propane-1,1-diyldicarbamate (CAS 1496636-53-3)
- 5-(2-Chlorophenyl)pyrimidin-2-ol (CAS 75175-35-8)
- 2-(2-Nitro-6-(trifluoromethyl)phenyl)acetic acid (CAS 1214331-77-7)
- 1-(3-Chloro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1042604-53-4)
- 4-(4-Hydroxyphenyl)-4-oxobutanoic Acid (CAS 56872-39-0)
- 2-(4-Fluorophenyl)-5-(piperidin-4-yl)-1,3,4-oxadiazole hydrobromide (CAS 401568-20-5)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com